Tsega-ab Bekele <br/><br/>
Bale Raiynet / 
by Tsega-ab Bekele 
 - Addis Ababa.:  Rehobot printers,  c2012. 
 - xii, 266 p.  23 cm. 
<br/><br/><label>Dewey Class. No.: </label>ETH 253 Tse 2012